Quick answers
- Which hospitals does Mutazz H. Darweesh work at?
- Medicare's official clinician data lists Mutazz H. Darweesh at 3 hospitals: Advocate Trinity Hospital, FHN Memorial Hospital and Thorek Memorial Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mutazz H. Darweesh see patients?
- Medicare's clinician data lists 7 practice locations, including Freeport, IL, Palos Heights, IL and Chicago, IL. Call before your visit to confirm the address.
- What is Mutazz H. Darweesh's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Mutazz H. Darweesh accept Medicare assignment?
- Yes. Medicare's clinician data says Mutazz H. Darweesh accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Mutazz H. Darweesh?
- (815) 599-6000, as listed in official Medicare / NPI Registry data.
- What is Mutazz H. Darweesh's NPI number?
- 1205934395. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Mutazz H. Darweesh works
Medicare's Facility Affiliation Data lists Mutazz H. Darweesh at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Advocate Trinity HospitalChicago, IL · Acute Care Hospital · CCN 140048
- FHN Memorial HospitalFreeport, IL · Acute Care Hospital · CCN 140160
- Thorek Memorial HospitalChicago, IL · Acute Care Hospital · CCN 140115
Practice locations
Addresses where Mutazz H. Darweesh is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 7; the Medicare profile lists all.
- 1045 W Stephenson StFreeport, IL 61032 (815) 599‑6000
- 12632 S Harlem AvePalos Heights, IL 60463 (708) 587‑0000
- 2451 W Touhy AveChicago, IL 60645 (773) 338‑6800
- 2800 W 95th StEvergreen, IL 60805 (708) 422‑6200
- 7200 N Sheridan RdChicago, IL 60626 (773) 973‑7200
Group practices
Medicare enrollment lists Mutazz H. Darweesh as a member of these groups (CMS data updated 2026-10-02).
- Freeport Memorial Hospital178 clinicians in the group
- Inpatient Consultants of Illinois, P.C.52 clinicians in the group
- Thorek Memorial Hospital50 clinicians in the group
- United Elite Hospitalists LLC25 clinicians in the group
- Epss LLC- Lakeside Series20 clinicians in the group
- Illinois Medical Care Ltd2 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Freeport
Clinicians with the same Medicare primary specialty in Freeport, IL — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1989 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1205934395 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians